From e99327c2e379f9a0a996ce35314b3ed812136acd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Hendricksen?= <renee@travis-ci.org>
Date: Mon, 24 Apr 2017 12:23:40 -0400
Subject: [PATCH] add a to_s method and some tests

---
 .gitignore                              |  1 +
 lib/hashr.rb                            |  4 ++++
 spec/hashr/delegate/conditional_spec.rb |  2 ++
 spec/hashr_spec.rb                      | 12 ++++++++++++
 4 files changed, 19 insertions(+)

diff --git a/.gitignore b/.gitignore
index b844b14..f153309 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 Gemfile.lock
+.ruby-*
diff --git a/lib/hashr.rb b/lib/hashr.rb
index d770010..86a4070 100644
--- a/lib/hashr.rb
+++ b/lib/hashr.rb
@@ -100,6 +100,10 @@ def inspect
     "<#{self.class.name} #{@data.inspect}>"
   end
 
+  def to_s
+    to_h.to_s
+  end
+
   private
 
     def to_key(key)
diff --git a/spec/hashr/delegate/conditional_spec.rb b/spec/hashr/delegate/conditional_spec.rb
index 5097b62..ab87be8 100644
--- a/spec/hashr/delegate/conditional_spec.rb
+++ b/spec/hashr/delegate/conditional_spec.rb
@@ -1,3 +1,5 @@
+require 'spec_helper'
+
 describe Hashr::Delegate::Conditional do
   let(:klass) { Class.new(Hashr) { include Hashr::Delegate::Conditional } }
 
diff --git a/spec/hashr_spec.rb b/spec/hashr_spec.rb
index f8f2c11..9cdf865 100644
--- a/spec/hashr_spec.rb
+++ b/spec/hashr_spec.rb
@@ -263,4 +263,16 @@ def count
       expect(klass.new.env).to eq(ENV)
     end
   end
+
+  describe 'pry methods' do
+    let(:klass) { Class.new(Hashr) { default foo: { bar: { baz: 'baz' } } } }
+
+    example '#inspect' do
+      expect(klass.new.foo.inspect).to eq("<Hashr {:bar=><Hashr {:baz=>\"baz\"}>}>")
+    end
+
+    example '#to_s' do
+      expect(klass.new.foo.to_s).to eq("{:bar=>{:baz=>\"baz\"}}")
+    end
+  end
 end